Giant Otter vs Plain Dark-bee

Pteronura brasiliensis compared with Stelis phaeoptera

Key Differences

• Giant Otter is Endangered while Plain Dark-bee is Extinct.

Taxonomic Classification

Rank	Giant Otter	Plain Dark-bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Carnivora (Carnivorans)	Hymenoptera (Ants, Bees & Wasps)
Family	Mustelidae (Weasels & Otters)	Megachilidae
Genus	Pteronura	Stelis
Species	Pteronura brasiliensis	Stelis phaeoptera

Evolutionary Relationship

Giant Otter and Plain Dark-bee share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Giant Otter

EN — Endangered

Plain Dark-bee

EX — Extinct

Physical Characteristics

Attribute	Giant Otter	Plain Dark-bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Giant Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Plain Dark-bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.